Location History:
- Iwaki, JA (1976 - 1978)
- Iwaki, JP (1988)
- All of Iwaki, JP (1988)
Company Filing History:
Years Active: 1976-1988
Title: The Innovative Contributions of Takao Ichii
Introduction: Takao Ichii, an accomplished inventor based in Iwaki, Japan, has made significant strides in the field of materials science and engineering. With a portfolio of five patents to his name, Ichii's work focuses on developing advanced polymer films that have essential applications in various industries.
Latest Patents: Among his latest inventions, Ichii has contributed to the creation of a biaxially oriented paraphenylene sulfide block copolymer film. This innovative film exhibits remarkable heat shrinkage properties of 0-2.0% from temperatures ranging between 100°C to 220°C. The film is primarily composed of recurring units of paraphenylene sulfide block copolymer, which allows it to possess a melt viscosity of 1,000-15,000 poises at 310°C and a shear rate of 200 sec^-1. Furthermore, it features a glass transition temperature (Tg) ranging from 20°C to 80°C, a crystalline melting point (Tm) of 250°C to 285°C, and an impressive crystallization index (Ci) of 15-45. Additionally, he has developed a comprehensive process for producing this biaxially oriented film through melt extrusion and biaxial stretching, enhancing its potential in industrial applications.
Career Highlights: Takao Ichii is associated with Kureha Kagaku Kogyo Kabushiki Kaisha, a company known for its innovative chemical solutions. Over the years, Ichii's dedication to research and development has solidified his reputation in the field, focusing on advancing materials that meet modern technological demands.
Collaborations: Throughout his career, Ichii has worked closely with talented colleagues such as Tohru Sasaki and Toshiya Mizuno. Their collaboration has contributed significantly to enhancing the research output and innovation at Kureha Kagaku Kogyo Kabushiki Kaisha.
Conclusion: Takao Ichii's contributions to materials science through his inventions and collaborative efforts underscore the importance of innovation in developing advanced polymer solutions. His work not only demonstrates his commitment to advancing technology but also highlights the potential of his inventions to address complex challenges within various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.